CVE-2022-43591CWE-122

A buffer overflow vulnerability exists in the QML QtScript Reflect API of Qt Project Qt 6.3.2

High · published January 12, 2023

CVSS v3.0
8.8
EPSS
1%
Percentile
66.5
In the wild
Unconfirmed
What it is

A buffer overflow vulnerability exists in the QML QtScript Reflect API of Qt Project Qt 6.3.2. A specially-crafted javascript code can trigger an out-of-bounds memory access, which can lead to arbitrary code execution. Target application would need to access a malicious web page to trigger this vulnerability.

The record
Technical detail
CVSS v3.0
8.8 · HIGH
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.01144 · 66.5th percentile
Weakness
CWE-122 · Heap-based Buffer Overflow
Published
2023-01-12T16:44Z
EPSS history
Timeline
  • 12 JAN 16:44Z
    A buffer overflow vulnerability exists in the QML QtScript Reflect API of Qt Project Qt 6.3.2
    cvelistv5